■This work is a training record of Marika (not her real name), a beautiful 28-year-old wife. Despite being a married woman, she secretly serves as a slave to her apartment neighbor. ■As a teenager, Marika's boyfriend at the time performed anal cunnilingus on her, awakening her to the pleasures of anal sex. Since then, she has struggled to find a man who can provide that pleasure. By chance, she met her current master, who is also her apartment neighbor. ■Marika and her master's secret rendezvous could begin just a few steps outside the front door, but since they share an apartment building and are prone to being seen by others, she is concerned about the sounds of her moans and other noises. She is usually called to a hotel for training. Her master also tells her, "I have no intention of destroying my family or Marika's. I just want to call Marika whenever I feel horny and use her as a convenient sex toy." ■In addition to anal pleasure, Marika also undergoes a variety of painful and humiliating training, including bondage, whipping, candles, enemas, urine drinking, and deep throating. While initially focused solely on anal pleasure, her master's various training techniques developed the joys of masochism and submission beyond anal pleasure, bringing her to the realization that she is a lewd masochistic woman. ■"I was asked to send this video as part of my training. I know I'm betraying my beloved husband, but I can't resist the pleasure and shame of anal sex. Please expose my hopelessly shameful anal masochistic self to the entire nation. Please." At Marika's request, we are releasing the video here. ■The video shows her using her mouth, genitals, and anus to serve her master's pleasure. It also features harsh beatings with a single whip, riding crop, and rose whip. Enemas and excretion control. Slaps and deep throating. Anal torture. This beautiful wife is turned into a dick case through pleasurable sex training and other means. [Before purchasing] This work is a play video posted by an amateur SM enthusiast. There is no so-called AV-style acting or direction, and no storyline. It is a precious video record of raw and lewd acts.